Litigation - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Oct. 02, 2021
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	$ 23,094	$ 2,021	$ 3,267
Arbitration Charge Total Cash Outlay
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	15,800
Arbitration Charge
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	$ 14,229	$ 0	$ 0